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1.5KE300A 参数 Datasheet PDF下载

1.5KE300A图片预览
型号: 1.5KE300A
PDF下载: 下载PDF文件 查看货源
内容描述: 玻璃钝化结瞬态电压SUPPESSOR [GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPESSOR]
分类和应用:
文件页数/大小: 4 页 / 658 K
品牌: SY [ CHANGZHOU SHUNYE ELECTRONICS CO.,LTD. ]
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1.5KE6.8 THRU 1.5KE440CA
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPESSOR
Breakdown Voltage:6.8-440 Volts
DO-201AD
Pesk Pulse Power:1500 Watts
FEATURE
1.0(25.4)
MIN.
0.210 (5.3)
0.190(4.8)
DIA.
0.375(9.5)
0.265(7.2)
1500w peak pulse power capability
Excellent clamping capability
Low incremental surge resistance
Fast response time:typically less than 1.0ps from 0v to
V
BR
for unidirectional and 5.0ns ror bidirectional types.
High temperature soldering guaranteed:
265 C/10S/9.5mm lead length at 5 lbs tension
MECHANICAL DATA
0.042 (1.07)
0.038 (0.96)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
Case:
JEDEC DO-201AD molded plastic body over
passivated junction
Terminals:
Plated axial leads, solderable per MIL-STD 750
method 2026
Polarity:
Color band denotes cathode except for
bidirectional types
Mounting Position:
Any
Weight:
0.04 ounce,1.10 grams
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440 (e.g. 1.5KE6.8CA,1.5KE440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
SYMBOLS
Peak power dissipation
Peak polse reverse current
(Note 1)
(Note 1, Fig.1)
P
PPM
I
PPM
P
M(AV)
I
FSM
V
F
T
STG
,T
J
VALUE
Minimum 1500
See Table 1
5.0
200
3.5/5.0
-55 to + 175
UNITS
Watts
Amps
Watts
Amps
Volts
C
Steady state power dissapation (Note 2)
Peak forward surge current
(Note 3)
Maximum instantaneous forward voltage at 100A
for unidirectional only
(Note 4)
Operating junction and storage temperature range
Notes:
1.10/1000ms
waveform non-repetitive current pulse,per Fig.3 and derated above Ta=25 C per Fig.2
2.T
L
=75 C,lead lengths 9.5mm,Mounted on copper pad atea of (20x20mm)Fig.5
3.Measured
on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
4.VF=3.5V
max.for devices of V(
BR
)<200V,and VF=5.0V max.for devices of V(
BR
)>200V
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